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Ended mq7

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JhonatanRamirez 2019-05-23 16:57:55 -05:00
parent 4e91925046
commit df4265ce2a
1 changed files with 14 additions and 7 deletions
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21
examples/MQ-7/MQ4.ino → examples/MQ-7/MQ-7.ino
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@ -1,7 +1,9 @@
/* /*
MQUnifiedsensor Library - reading an MQ4 MQUnifiedsensor Library - reading an MQ7
Demonstrates the use a MQ4 sensor.
Demonstrates the use a MQ7
sensor.
Library originally added 01 may 2019 Library originally added 01 may 2019
by Miguel A Califa, Yersson Carrillo, Ghiordy Contreras, Mario Rodriguez by Miguel A Califa, Yersson Carrillo, Ghiordy Contreras, Mario Rodriguez
@ -18,22 +20,27 @@
//Definitions //Definitions
#define pin A0 //Analog input 0 of your arduino #define pin A0 //Analog input 0 of your arduino
#define type 4 //MQ4 #define type 7 //MQ7
//Declare Sensor //Declare Sensor
MQUnifiedsensor MQ4(pin, type); MQUnifiedsensor MQ7
(pin, type);
void setup() { void setup() {
//init the sensor //init the sensor
MQ4.inicializar(); MQ7
.inicializar();
} }
void loop() { void loop() {
//Read the sensor //Read the sensor
int read = MQ4.readSensor(); int read = MQ7
.readSensor();
//Print measurements //Print measurements
Serial.print("MQ4: "); Serial.print("MQ7
: ");
Serial.print(read); Serial.print(read);
Serial.println(" PPM"); Serial.println(" PPM");
//delay 1s to next measure //delay 1s to next measure